he broke the pledge and he was defeated in the last election. people were unhappy that he pretended to be a conservative democrat, and he lost his election. nelson, another democrat, a senator from nebraska, also got elected taking the pledge, said he would not raise taxes, but did when he voted for obama care. 20 different taxes there, many of them directly on the middle class, and he could not get -- he could not wip, so he decin, not to run. >> good to be with you joe. >> take care. >> the american people -- >> navy officials use surprising code words in their secret e-mails about the burial of osama bin laden. stand by for new investigation just made public. this is the pursuit of perfection. there's natural gas under my town. it's a game changer. ♪ it means cleaner, cheaper american-made energy. but we've got to be careful how we get it. design the wells to be safe. thousands of jobs. use the most advanced technology to protect our water. billions in the economy. at chevron, if we can't do it right, we won't do it at all. we've got to thi